PFN - Encased transformers for electric tools
PFN are isolating transformers, as separation portable devices, are dedicated for powering electric tools or other similar appliances for constant or intermittent work.
Technical data: Transformer construction:
Rated voltage PRI: 230V 50Hz
Rated voltage SEC: 230V
Rated power for intermittent work 33%: P33 – see table below
Rated power for constant work: Pn – see table below
Ambient temperature: ta25°C
Insulation class: II lub II+PE (with the continuity of protection circuit)
Protection grade: IP44
Manufactured in compliance with: PN-EN 61558-1:2009, PN-EN 61558-2-4:2009
Transformer construction:
– solid metal IP44 housing
– 2,2m powering cable witch 250/16A* plug
– output 250V/16A IP44* socket
– thermal protection fuse on primary and secondary winding with a button (fuse current according to table)
– winding thermal: F (155°C)
*2 or 3 contact plugs and sockets mounted in standard. Other performances on custommers request.
